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E INK CORP

Overview
  • Total Patents
    1,783
  • GoodIP Patent Rank
    1,904
  • Filing trend
    ⇧ 60.0%
About

E INK CORP has a total of 1,783 patent applications. It increased the IP activity by 60.0%. Its first patent ever was published in 1995. It filed its patents most often in United States, Japan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, audio-visual technology and semiconductors are EPSON IMAGING DEVICES CORP, BOE TECHNOLOGY CO LTD and SONY MOBILE DISPLAY CORP.

Patent filings per year

Chart showing E INK CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zehner Robert W 235
#2 Amundson Karl R 215
#3 Crounse Kenneth R 189
#4 Albert Jonathan D 185
#5 Telfer Stephen J 178
#6 Danner Guy M 176
#7 Paolini Jr Richard J 170
#8 Whitesides Thomas H 168
#9 Comiskey Barrett 158
#10 Duthaler Gregg M 144

Latest patents

Publication Filing date Title
US2021018813A1 Light-transmissive conductor with directional conductivity
WO2021062075A1 Light-transmissive conductor with directional conductivity
US2021102102A1 Adhesive composition comprising a polyurethane and a cationic dopant
US2021041967A1 Stylus for addressing magnetically-actuated display medium
US2021040654A1 Switching ribbons for textiles
US2020357309A1 Displays intended for use in architectural applications
US2021063837A1 Electro-optic device comprising an identification marker
WO2020247222A1 Microfluidic devices containing reversibly pinned droplet samples and methods
US2020355946A1 Colored electrophoretic displays
US2020355978A1 Charge control agents and particle dispersions including the same
WO2020226985A1 Layered structure with high dielectric constant for use with active matrix backplanes
US2020355979A1 Driving methods for a variable light transmission device
US2020347840A1 Microfluidic devices and methods of making the same
US2020350704A1 Connectors for electro-optic displays
WO2020226877A1 Liquid detergent composition comprising encapsulated enzyme
US2020241330A1 Switching fibers for textiles
US2020341342A1 Electrophoretic particles, media, and displays and processes for the production thereof
JP2020115548A Conductive pattern forming method, semiconductor device, and electronic device
WO2020205206A1 Electro-optic displays and methods of driving the same
US2020295222A1 Energy harvesting electro-optic displays